[INFO] fetching crate wasmdbg 0.1.0... [INFO] checking wasmdbg-0.1.0 against try#3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f for pr-87248 [INFO] extracting crate wasmdbg 0.1.0 into /workspace/builds/worker-11/source [INFO] validating manifest of crates.io crate wasmdbg 0.1.0 on toolchain 3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate wasmdbg 0.1.0 [INFO] finished tweaking crates.io crate wasmdbg 0.1.0 [INFO] tweaked toml for crates.io crate wasmdbg 0.1.0 written to /workspace/builds/worker-11/source/Cargo.toml [INFO] crate crates.io crate wasmdbg 0.1.0 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded nix v0.14.1 [INFO] [stderr] Downloaded backtrace v0.3.38 [INFO] [stderr] Downloaded linefeed v0.6.0 [INFO] [stderr] Downloaded terminfo v0.6.1 [INFO] [stderr] Downloaded parity-wasm v0.40.3 [INFO] [stderr] Downloaded mortal v0.2.1 [INFO] [stderr] Downloaded blake2b_simd v0.5.8 [INFO] [stderr] Downloaded shellexpand v1.0.0 [INFO] [stderr] Downloaded terminal_size v0.1.8 [INFO] [stderr] Downloaded wasmi-validation v0.2.0 [INFO] [stderr] Downloaded smallstr v0.1.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 5f97eae7d69534b1b0e9c2b7f3203b90f72f63b8fe5b61c20e1b0903165fec14 [INFO] running `Command { std: "docker" "start" "-a" "5f97eae7d69534b1b0e9c2b7f3203b90f72f63b8fe5b61c20e1b0903165fec14", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "5f97eae7d69534b1b0e9c2b7f3203b90f72f63b8fe5b61c20e1b0903165fec14", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5f97eae7d69534b1b0e9c2b7f3203b90f72f63b8fe5b61c20e1b0903165fec14", kill_on_drop: false }` [INFO] [stdout] 5f97eae7d69534b1b0e9c2b7f3203b90f72f63b8fe5b61c20e1b0903165fec14 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] fb6ab8f348151a10f378385d66537eb11dd54585ea7fa949e21d037225f96c39 [INFO] running `Command { std: "docker" "start" "-a" "fb6ab8f348151a10f378385d66537eb11dd54585ea7fa949e21d037225f96c39", kill_on_drop: false }` [INFO] [stderr] Compiling rand_core v0.4.2 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Compiling siphasher v0.2.3 [INFO] [stderr] Compiling memchr v2.2.1 [INFO] [stderr] Compiling bitflags v1.2.0 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Compiling winapi v0.3.8 [INFO] [stderr] Compiling nix v0.14.1 [INFO] [stderr] Compiling cgmath v0.16.1 [INFO] [stderr] Checking void v1.0.2 [INFO] [stderr] Checking fnv v1.0.6 [INFO] [stderr] Checking rgb v0.8.14 [INFO] [stderr] Checking rustc-demangle v0.1.16 [INFO] [stderr] Checking ansi_term v0.11.0 [INFO] [stderr] Checking strsim v0.8.0 [INFO] [stderr] Checking parity-wasm v0.40.3 [INFO] [stderr] Checking shellexpand v1.0.0 [INFO] [stderr] Compiling num-traits v0.2.8 [INFO] [stderr] Compiling nom v4.2.3 [INFO] [stderr] Checking smallstr v0.1.0 [INFO] [stderr] Checking rand v0.4.6 [INFO] [stderr] Checking dirs v1.0.5 [INFO] [stderr] Checking terminal_size v0.1.8 [INFO] [stderr] Compiling syn v0.15.44 [INFO] [stderr] Checking getrandom v0.1.12 [INFO] [stderr] Checking phf_shared v0.7.24 [INFO] [stderr] Checking c2-chacha v0.2.2 [INFO] [stderr] Compiling rand_core v0.3.1 [INFO] [stderr] Compiling rand_os v0.1.3 [INFO] [stderr] Compiling rand_pcg v0.1.2 [INFO] [stderr] Compiling rand_jitter v0.1.4 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking backtrace v0.3.38 [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] [stderr] Compiling rand_hc v0.1.0 [INFO] [stderr] Compiling rand_isaac v0.1.1 [INFO] [stderr] Compiling rand_xorshift v0.1.1 [INFO] [stderr] Checking phf v0.7.24 [INFO] [stderr] Checking rand_chacha v0.2.1 [INFO] [stderr] Checking clap v2.33.0 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Checking rand v0.7.2 [INFO] [stderr] Checking num-traits v0.1.43 [INFO] [stderr] Checking wasmi-validation v0.2.0 [INFO] [stderr] Compiling phf_generator v0.7.24 [INFO] [stderr] Compiling phf_codegen v0.7.24 [INFO] [stderr] Compiling terminfo v0.6.1 [INFO] [stderr] Checking winconsole v0.10.0 [INFO] [stderr] Checking colored v1.8.0 [INFO] [stderr] Compiling synstructure v0.10.2 [INFO] [stderr] Compiling failure_derive v0.1.5 [INFO] [stderr] Checking failure v0.1.5 [INFO] [stderr] Checking mortal v0.2.1 [INFO] [stderr] Checking linefeed v0.6.0 [INFO] [stderr] Checking wasmdbg v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> src/vm.rs:162:9 [INFO] [stdout] | [INFO] [stdout] 162 | (self.data.len() as u32 / PAGE_SIZE) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> src/vm.rs:162:9 [INFO] [stdout] | [INFO] [stdout] 162 | (self.data.len() as u32 / PAGE_SIZE) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 26.54s [INFO] running `Command { std: "docker" "inspect" "fb6ab8f348151a10f378385d66537eb11dd54585ea7fa949e21d037225f96c39", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fb6ab8f348151a10f378385d66537eb11dd54585ea7fa949e21d037225f96c39", kill_on_drop: false }` [INFO] [stdout] fb6ab8f348151a10f378385d66537eb11dd54585ea7fa949e21d037225f96c39